Listed are ELISA Kits for the detection of Topoisomerase II beta, an alias name of DNA topoisomerase II beta. The human protein, encoded by the gene TOP2B, is 1626 amino acid residues long and has a mass of 183,267 daltons. However, there are up to 2 reported isoforms. It is an enzyme of the DNA topoisomerase (ATP-hydrolysing) class and is a member of the Type II topoisomerase family. This protein is reported to have a cytoplasmic and nuclear cellular localization. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, and chicken. This target may also be known as: DNA topoisomerase 2-beta, DNA topoisomerase II 180 kD, DNA topoisomerase II beta isozyme, U937 associated antigen, topo II beta, topoisomerase (DNA) II beta 180kDa, and topoisomerase II beta.